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Clock frequency: 166, 143, 133 MHz

• Fully synchronous; all signals referenced to a

positive clock edge

• Internal bank for hiding row access/precharge

• Single Power supply: 3.3V + 0.3V

• LVTTL interface

• Programmable burst length

– (1, 2, 4, 8, full page)

• Programmable burst sequence:

Sequential/Interleave

• Auto Refresh (CBR)

• Self Refresh

• 8K refresh cycles every 32 ms (A2 grade) or

64 ms (commercial, industrial, A1 grade)

• Random column address every clock cycle

• Programmable CAS latency (2, 3 clocks)

• Burst read/write and burst read/single write

operations capability

• Burst termination by burst stop and precharge

command

OPTIONS

• Package:

54-pin TSOP-II

54-ball BGA

• Operating Temperature Range:

Commercial (0o

C to +70o

C)

Industrial (-40o

C to +85o

C)

Automotive Grade A1 (-40o

C to +85o

C)

Automotive Grade A2 (-40o

C to +105o

C)

企业名：深圳市轩成微电子有限公司

类型：贸易/代理/分销

电话： 0755-83759232

手机：13410243748

联系人：岳小姐

QQ：

邮箱：xuanchengdz@163.com

地址：广东深圳深圳市福田区华强北路华强广场B座9J室